Research and Studies - Eyezone International

Making vision count on World Sight Day 2017

Post author:Armi Menorca
Post published:October 9, 2017
Post category:Blog Charity Events General Science Health Non-profit Ophthalmology Optical Sciences Optician Optometry Research and Studies Wellness
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World Sight Day (WSD), held every second Thursday of October, is an annual day of awareness focusing global attention on blindness and vision impairment. Running in its fifth year of the WHO Global Action Plan, The International Agency for the Prevention of Blindness (IAPB) encourages participants to continue with its rolling theme on Universal Eye Health, WHO’s Global Action Plan of 2014-19. The plan supports the provision of effective and accessible eye care services for effectively controlling visual impairment including blindness. (more…)

Genes may be responsible for sight loss

Post author:Armi Menorca
Post published:September 13, 2017
Post category:General Science Health Ophthalmology Optical Sciences Optometry Research and Studies
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In a conference held in Edinburgh titled “Eye Development and Degeneration 2017”, scientists said that they have identified chemical changes in the eye that can lead to blindness. Their findings aid understanding of a genetic condition that causes sight loss for one in 3,000 people in the UK. (more…)

July is dry eye awareness month

Post author:Armi Menorca
Post published:July 20, 2017
Post category:Continuing Education General Science Health Non-profit Optical Sciences Research and Studies Wellness
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Recent strides toward understanding dry eye are leading to better and longer-lasting therapies for the millions of people in the U.S. who are affected by the condition.

Current therapies for dry eye provide symptomatic relief: steroids control inflammation, antibiotics counter infection, and artificial tears replenish moisture. But such approaches give only short-term relief for some people and require frequent reapplication. They also fail to address the underlying causes of dry eye. (more…)

Here comes the sun, keep your eyes safe

Post author:Armi Menorca
Post published:July 2, 2017
Post category:Eyewear General Science Health Optical Sciences Research and Studies Sunglasses Wellness
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July is UV Safety Month

UV radiation can damage your eyes as well as your skin. Studies suggest that overexposure to UV radiation can cause eye cataracts, eye damage, and suppression of the immune system, in general. May they be your family, friends, or colleagues – everyone is equally at risk for eye damage due to overexposure to the sun’s ultraviolet radiation.

The sun’s UV rays can burn the cornea of your eyes, which can result in cataracts that may ultimately cause blindness. Even short periods of exposure can lead to serious damage. (more…)

Eyes see you: How your eyes can read your neighbor’s mind

Post author:Armi Menorca
Post published:June 15, 2017
Post category:General Science Health Optical Sciences Optician Optometry Research and Studies Wellness
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Eyezone Blog-Eyes see you-Your eyes can read your neighbors mind-mari-lezhava-265675-compressed — Photo credit: mari lezhava

Twenty years ago, a team of scientists at the University of Cambridge developed a test of ‘cognitive empathy’ called the ‘Reading the Mind in the Eyes’ Test (or the Eyes Test, for short). This revealed that people can rapidly interpret what another person is thinking or feeling from looking at their eyes alone. It also showed that some of us are better at this than others, and that women on average score better on this test than men. (more…)

Working on a global mission to improve children’s eyesight

Post author:Armi Menorca
Post published:June 13, 2017
Post category:Charity Health Non-profit Research and Studies Wellness
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Four years ago, Essilor, the market leader in ophthalmic optics with the mission to improve lives by improving sight, created dedicated teams to reach the 2.5 billion people across the globe who don’t have access to the vision correction they need. Since then, Essilor has launched and scaled-up new inclusive business models and deployed many non-profit initiatives to improve access to vision care in developing (and developed) nations. (more…)

When tobacco smoke gets in your eyes

Post author:Armi Menorca
Post published:May 31, 2017
Post category:Events General Science Health News Non-profit Optical Sciences Research and Studies Wellness
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It’s a well-known fact that smoking increases risks for certain eye diseases like age-related macular degeneration (AMD), cataracts, and vision loss. Since 2015, promotional campaigns appear across the U.S. to warn smokers of the health risks of tobacco use and to encourage them to quit. Studies show that smokers are twice as likely to develop macular degeneration compared with a nonsmoker, while they are two to three times more likely to develop cataracts compared with a nonsmoker. (more…)

Blind people “see” through brain maps

Post author:Armi Menorca
Post published:May 24, 2017
Post category:General Science Health Optical Sciences Research and Studies Trivia Wellness
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Is what you’re looking at an object, a face, or a tree? When processing visual input, our brain uses different areas to recognize faces, body parts, scenes, and objects. Scientists at KU Leuven (University of Leuven), Belgium, have now shown that people who were born blind use a ‘brain map’ with a very similar layout to distinguish between these same categories.

Our brain only needs a split second to determine what we’re seeing. The area in our brain that can categorize these visual observations so quickly is the so-called ventral-temporal cortex, the visual brain. Like a map, this region is divided into smaller regions, each of which recognizes a particular category of observations — faces, body parts, scenes, and objects. (more…)

70th World Health Assembly

Post author:Armi Menorca
Post published:May 22, 2017
Post category:Conferences Continuing Education Events General Science Health News Optical Sciences Research and Studies Wellness
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Member State Side Event

Towards Universal Eye Health: Taking stock of progress against the Global Action Plan – what’s working and where to from here?

Thursday 25 May 2017
12.30pm – 2.00pm
Room XXIV (24), Palais des Nations, Geneva

Lunch and refreshments will be provided and there will be simultaneous translation in English, French, Russian, Spanish, Chinese and Arabic. (more…)

Healthy vision starts with a dilated eye exam

Post author:Armi Menorca
Post published:May 22, 2017
Post category:General Science Health Optical Sciences Research and Studies Wellness
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Getting a comprehensive dilated eye exam is one of the best things you can do to keep your eyes healthy. In this painless procedure, an eye care professional examines your eyes to look for common vision problems and eye diseases, many of which have no early warning signs.

Different from the basic eye exam you have for glasses or contact lenses, a comprehensive dilated eye exam can help protect your sight by making sure you are seeing your best and detecting eye diseases in their early stages, before vision loss has occurred. (more…)